polypropylene random copolymer pipe from 20 to 160mm, Pressure rating available ... 1.25MPa, 1.6MPa, 2.0MPa 2.5MPa, CE, ISO9001 polypropylene random copolymer pipe Features: Material: KOREA RP2400Sizes: 20 to160mmPressure Rating ... .315.118.316014.617.921.926.6 best quality ppr polypropylene RP2400 ppr-c pipe